A double-contact light bulb electrification detection device

Abstract

The invention discloses a double-contact light bulb energization detection device, which relates to the technical field of light bulb delivery detection, and comprises a bottom frame. A transmission mechanism is installed inside the bottom frame, and a detection mechanism and a feeding mechanism are installed in the middle of the front of the bottom frame. The double-contact bulb energization detection device, through the intermittent counterclockwise rotation of the servo motor 1, drives the turntable 2 to rotate, and drives the transmission belt and the turntable 1 to perform synchronous counterclockwise intermittent rotation, and continuously transports the bulb to the front of the device. Through the extension of the first telescopic end of the electric push rod, the rubber push block is pushed down to move down, and the bulb lamp body is pressed down. Through the clockwise low-speed rotation of the servo motor 2, the rotary block is driven to rotate, so that the two conductive shrapnel are on the bulb body. During the rotation, the two conductive shrapnel will respectively contact the two contacts at the bottom of the bulb, and the bulb body will be powered through the conductive shrapnel, so as to determine whether the bulb is on.

Description

technical field [0001] The invention relates to the technical field of light bulb conveying detection, in particular to a double-contact light bulb electrification detection device. Background technique [0002] An electric light bulb is a kind of lamp that emits light by heating the thin filaments to incandescent through the use of electric resistance. Oxidation at high temperature. In the process of light bulb processing and production, the formed light bulb is usually energized and tested to avoid the existence of defective products that do not light up after leaving the factory. In some small processing plants, manual labor is usually used. When the bulb is a double-contact bulb, the interval between the two contacts is short, which is not conducive to manual detection, and there is a danger of electric shock. In the pipeline transportation detection, the two The direction and position of the contacts are also not fixed, and during automatic detection, it is easy to cau...

AI Technical Summary

Problems solved by technology

[0002] A light bulb is a kind of lamp that uses electricity to heat a thin wire to incandescence by means of resistance, and is used to emit light. The periphery of the light bulb is made of glass, and the filament is kept under a vacuum or a low-pressure inert gas. Oxidation at high temperature. In the process of bulb processing and production, the bulbs after molding are usually energized and inspected to avoid the existence of defective products that are not bright after leaving the factory. In some small processing plants, manual When the light bulb is detected by a double-contact light bulb, because the distance between the two contacts is short, it is not conducive to manual detection, and there is a risk of electric shock. In addition, in the assembly line transportation detection, two The direction and position of the contacts are not fixed, and it is easy to cause the problem of not matching the contacts during automatic detection. Therefore, it is necessary to use an energization detection device suitable for double-contact bulbs to detect them.

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